71658362

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 115153920

約数和(自身を除く): 43495558

約数列:

[1, 2, 29, 47, 58, 94, 97, 194, 271, 542, 1363, 2726, 2813, 4559, 5626, 7859, 9118, 12737, 15718, 25474, 26287, 52574, 132211, 264422, 369373, 738746, 762323, 1235489, 1524646, 2470978, 35829181, 71658362]

約数ペア:

[(1, 71658362), (2, 35829181), (29, 2470978), (47, 1524646), (58, 1235489), (94, 762323), (97, 738746), (194, 369373), (271, 264422), (542, 132211), (1363, 52574), (2726, 26287), (2813, 25474), (4559, 15718), (5626, 12737), (7859, 9118)]